Easy MCQ +4 / -1 PYQ · JEE Mains 2021

Which one of the following chemical agent is not being used for dry-cleaning of clothes?

  1. A H<sub>2</sub>O<sub>2</sub> Correct answer
  2. B CCl<sub>4</sub>
  3. C Liquid CO<sub>2</sub>
  4. D Cl<sub>2</sub>C = CCl<sub>2</sub>

Solution

CO<sub>2</sub>, CCl<sub>4</sub> and Cl<sub>2</sub>C = CCl<sub>2</sub> are used as dry cleaning agents for clothes.<br><br>H<sub>2</sub>O<sub>2</sub> is used as bleaching agent in laundry.

About this question

Subject: Chemistry · Chapter: Chemistry in Everyday Life · Topic: Drugs and Medicines

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